How can I add similar functionality to a number of methods in java?
- by Roman
I have a lot of methods for logging, like logSomeAction, logAnotherAction etc.
Now I want all these methods make a small pause after printing messages (Thread.sleep).
If I do it manually, I would do something like this:
//before:
public static void logSomeAction () {
System.out.println (msg(SOME_ACTION));
}
//after:
public static void logSomeAction () {
System.out.println (msg(SOME_ACTION));
try {
Thread.sleep (2000);
} catch (InterruptedException ignored) { }
}
I remember that Java has proxy classes and some other magic-making tools. Is there any way avoid copy-n-pasting N sleep-blocks to N logging methods?
